Centric 141.62546 Disc Brake Caliper - Rear Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.62546

The Centric Premium Semi-Loaded Disc Brake Caliper 141.62546 is engineered for reliable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed as a floating caliper with a single steel piston, this part offers durable cast iron construction and includes essential mounting components for a streamlined installation.

• Compatible with Buick Regal, Chevrolet Lumina, Monte Carlo, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix
• Part number 141.62546 for precise identification
• Cast iron caliper body with a single 38mm steel piston
• Includes mounting bracket, abutment clips, and bleeder screw
• Floating caliper design with banjo-type inlet fitting (M10x1.5 thread)
• Gray finish with a 100.5mm air gap specification

Centric Premium Semi-Loaded Disc Brake Calipers Product Line

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a balance between fully loaded and bare caliper options by including key components such as the mounting bracket, abutment clips, and bleeder screw. This semi-loaded design simplifies installation while allowing users to reuse existing brake pads and mounting hardware if desired. The 141.62546 caliper exemplifies this approach, providing a durable cast iron caliper with a steel piston and necessary bracketry for select GM vehicles.

Technical Details and Features

This floating disc brake caliper features a single piston with a diameter of 38mm (1.496 inches), constructed from steel for strength and heat resistance. The caliper body is made from cast iron, ensuring durability under braking stress. It includes a banjo-type inlet fitting with an M10x1.5 thread diameter for brake line connection. The bleeder screw, also M10x1.5, is included to facilitate proper brake fluid bleeding during installation or maintenance. The caliper comes with abutment clips and a mounting bracket (part number 147.62545), but mounting hardware bolts are not included. The gray finish provides corrosion resistance and a clean appearance.

Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Buick Regal, Chevrolet Lumina, Monte Carlo, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix
• Addresses issues with sticking or seized caliper pistons
• Resolves brake fluid leaks from caliper seals or bleeder screws
• Improves braking performance by restoring proper caliper function
• Facilitates brake system maintenance with included bleeder screw and mounting bracket

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Re-use existing brake pads as this semi-loaded caliper does not include pads
• Mounting hardware bolts are not included; verify you have the correct bolts for your application
• Bleed the brake system thoroughly after installation using the included bleeder screw
• Inspect brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The 141.62546 caliper undergoes rigorous quality control to ensure durability and reliable braking performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.